After donating blood for free, the blood station sent a message saying that my blood test was qualified and could be used clinically. What does this mean? What does my health mean?

Blood health, good health, no infectious diseases.

The blood test standard of blood stations is higher than that of hospitals, mainly to ensure the safety and effectiveness of clinical blood use. In order to ensure the quality of each blood sample, the testing standard of blood for clinical use formulated by the National Health Commission is much stricter than that of hospitals.

For example, the state requires blood bank detection reagents with high sensitivity and strong ability to detect the weakest positive samples, which will increase the possibility of false positives.

The so-called false positive in extended data refers to the positive results of people without positive symptoms due to various factors. There are many factors, such as blood donors staying up late before donating blood, fatigue, drug abuse, diet and other factors, which may affect the blood test results;

Sometimes this happens because of different reagents, different testing equipment and different testing environments. It may be normal to test again after a while. Therefore, the blood test results of blood stations can only be used to judge whether it is suitable for blood donation, but not as the ultimate basis for the health of blood donors.

So, once the blood station staff tells you that you can't participate in blood donation, you don't have to be nervous. Just because the blood test results are unqualified doesn't mean you have some kind of infectious disease. You should combine personal signs, symptoms and other factors to make a comprehensive analysis and judgment. If the blood donor is really uneasy, he can go to the hospital for another test at a later stage to judge whether he is healthy according to the doctor's diagnosis.

Baidu encyclopedia-blood donation inspection